Re: [PATCH 1/1] fnic: Zero io_cmpl_skip on fw reset completion

[Martin K. Petersen]

Satish,

> io_cmpl_skip keep track of number of completions to skip when stats
> are reset. If a fw_reset happens immediately after stats reset it
> could put it out of sync so need to reset io_cmpl_skip when fw reset
> is completed.

Applied patches 1-4 to 4.13/scsi-queue. Thank you!

-- 
Martin K. Petersen  Oracle Linux Engineering

[PATCH 1/1] fnic: Zero io_cmpl_skip on fw reset completion

[Satish Kharat]

io_cmpl_skip keep track of number of completions to skip when
stats are reset. If a fw_reset happens immediately after stats
reset it could put it out of sync so need to reset io_cmpl_skip
when fw reset is completed.

Signed-off-by: Satish Kharat 
Signed-off-by: Sesidhar Baddela 
---
 drivers/scsi/fnic/fnic_scsi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c
index d048f3b..beea14c 100644
--- a/drivers/scsi/fnic/fnic_scsi.c
+++ b/drivers/scsi/fnic/fnic_scsi.c
@@ -633,6 +633,7 @@ static int fnic_fcpio_fw_reset_cmpl_handler(struct fnic 
*fnic,
 
atomic64_set(>fnic_stats.fw_stats.active_fw_reqs, 0);
atomic64_set(>fnic_stats.io_stats.active_ios, 0);
+   atomic64_set(>io_cmpl_skip, 0);
 
spin_lock_irqsave(>fnic_lock, flags);
 
-- 
2.7.4